Holden vz sv6 2004 problem with picking up speed? Any idea?

[Joshsholdensv6vz190kw]

My sv6 2004 commodore is not picking up speed, any idea of what is causing this? Need help

 

[torana355]

Need some more info? Is the engine building revs?

 

[mpower]

My sv6 2004 commodore is not picking up speed, any idea of what is causing this? Need help

turn it on

as above - needs more detail.

 

[chrispy89]

My sv6 2004 commodore is not picking up speed, any idea of what is causing this? Need help

had this same thing happen to me try checking the auto trans fuse,